CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.3 | $0-$5k | 0.00 |
A vulnerability was found in Symantec VIP Access for Desktop up to 2.2.3 and classified as problematic. This issue affects some unknown processing. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is confidentiality, integrity, and availability. The summary by CVE is:
Symantec VIP Access for Desktop prior to 2.2.4 can be susceptible to a DLL Pre-Loading vulnerability. These types of issues occur when an application looks to call a DLL for execution and an attacker provides a malicious DLL to use instead. Depending on how the application is configured, the application will generally follow a specific search path to locate the DLL. The exploitation of the vulnerability manifests as a simple file write (or potentially an over-write) which results in a foreign executable running under the context of the application.
The bug was discovered 08/21/2017. The weakness was shared 08/21/2017 by Kushal Arvind Shah with Fortinet's FortiGuard Labs (Website). The advisory is shared at symantec.com. The identification of this vulnerability is CVE-2017-6329 since 02/26/2017. An attack has to be approached locally. Required for exploitation is a simple authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.
The commercial vulnerability scanner Qualys is able to test this issue with plugin 370581 (Symantec VIP Access Desktop DLL Pre-Loading Vulnerability (SYM17-007)).
Upgrading to version 2.2.4 eliminates this vulnerability.
Product
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 6.5VulDB Meta Temp Score: 6.4
VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.8
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Access controlCWE: CWE-284 / CWE-266
ATT&CK: T1068
Local: Yes
Remote: No
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: VIP Access for Desktop 2.2.4
Timeline
02/26/2017 🔍08/14/2017 🔍
08/21/2017 🔍
08/21/2017 🔍
08/21/2017 🔍
08/22/2017 🔍
11/09/2019 🔍
Sources
Vendor: symantec.comAdvisory: symantec.com
Researcher: Kushal Arvind Shah
Organization: Fortinet's FortiGuard Labs
Status: Not defined
Confirmation: 🔍
CVE: CVE-2017-6329 (🔍)
SecurityFocus: 100200 - Symantec VIP Access Desktop DLL Loading CVE-2017-6329 Local Code Execution Vulnerability
Entry
Created: 08/22/2017 11:04Updated: 11/09/2019 15:16
Changes: 08/22/2017 11:04 (55), 11/09/2019 15:16 (12)
Complete: 🔍
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